import java.util.Scanner;

/**
 * @author YuanBinbing
 * 输入一个数用ｉｆ判断奇偶性
 */
public class Task07_01 {
    public static void main(String[] args) {
        System.out.println("请输入一个数：");
        Scanner scanner=new Scanner(System.in);
        int num=scanner.nextInt();

        if(num%2==0){
            System.out.println(num+" is even");
        }
        else{
            System.out.println(num+" is odd");
        }
    }
}
